1. In Outlook, open the “File” menu.


2. Choose “Options.”


3. Choose “Search” category.

4. In the “Results” section, choose an option.


Outlook has interesting "hidden" filter options that you can type in the search line:

[filter]:[keyword]

For example:

subject:Johnson
to:zero@nothing.com
size:>5 MB
HasAttachment:Yes
Received:Yesterday

This functionality was obviously designed by someone at Microsoft who wistfully remembers command lines!